FA 2097

    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 414189

CAS#: 81988-71-8

Description: FA 2097 is a new epidithiodiketopiperazine group antibiotic

Chemical Structure

FA 2097
CAS# 81988-71-8

Theoretical Analysis

MedKoo Cat#: 414189
Name: FA 2097
CAS#: 81988-71-8
Chemical Formula: C21H22N2O8S2
Exact Mass: 494.0818
Molecular Weight: 494.53
Elemental Analysis: C, 51.00; H, 4.48; N, 5.66; O, 25.88; S, 12.97

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales @medkoo.com or click below button.
Note: Price will be listed if it is available in the future.

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Synonym: FA 2097; FA2097; FA-2097; Antibiotic FA2097; Antibiotic FA-2097; Antibiotic FA 2097

IUPAC/Chemical Name: 12H-8,11a-(Iminomethano)-1aH,7H-(1,2,4)dithiazepino(4,3-b)oxireno(e)(1,2)benzoxazine-7,13-dione, 4,4a,8,9-tetrahydro-4-hydroxy-9-(2-hydroxy-3,4-dimethoxyphenyl)-14-methyl-, (1aS-(1aalpha,4beta,4abeta,8alpha,9beta,11aalpha,12aR*))-


InChi Code: InChI=1S/C21H22N2O8S2/c1-22-13-16(9-4-6-11(28-2)15(29-3)14(9)25)32-33-21(19(22)27)8-20-12(30-20)7-5-10(24)17(20)31-23(21)18(13)26/h4-7,10,12-13,16-17,24-25H,8H2,1-3H3/t10-,12+,13-,16-,17+,20+,21+/m1/s1

SMILES Code: O=C1[C@@]2([H])[C@@H](C3=CC=C(OC)C(OC)=C3O)SS[C@@]4(C(N2C)=O)N1O[C@]5([H])[C@]([C@]6([H])C=C[C@H]5O)(O6)C4

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: To be determined

Shelf Life: >2 years if stored properly

Drug Formulation: To be determined

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 494.53 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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1: Yokose K, Nakayama N, Miyamoto C, Furumai T, Maruyama HB, Stipanovic RD, Howell CR. Structure of FA-2097, a new member of the dioxopiperazine antibiotics. J Antibiot (Tokyo). 1984 Jun;37(6):667-9. doi: 10.7164/antibiotics.37.667. PMID: 6746414.

2: Miyamoto C, Yokose K, Furumai T, Maruyama HB. A new epidithiodiketopiperazine group antibiotic, FA-2097. J Antibiot (Tokyo). 1982 Mar;35(3):374-7. doi: 10.7164/antibiotics.35.374. PMID: 7076583.

3: Mfuh AM, Zhang Y, Stephens DE, Vo AX, Arman HD, Larionov OV. Concise Total Synthesis of Trichodermamides A, B, and C Enabled by an Efficient Construction of the 1,2-Oxazadecaline Core. J Am Chem Soc. 2015 Jul 1;137(25):8050-3. doi: 10.1021/jacs.5b05205. Epub 2015 Jun 22. PMID: 26084356; PMCID: PMC4711935.